A toy helicopter configured to enhance a lateral stability by eliminating quickly a lateral tilt of a fuselage to restore its normal state includes a fuselage having a main body portion, a main rotor disposed above the main body portion and a balancing device fixed to an upper portion of the main body portion, the balancing device includes a long balance rod extending laterally across the fuselage, the balance rod has a protuberant portion at each end thereof and is allowed to oscillate so as to be held horizontal even though the fuselage is caused to tilt, and the balance rod is supported at a central portion thereof by a support portion.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TOY HELICOPTER AND BALANCING DEVICE THEREFOR


    Weitere Titelangaben:

    HELICOPTERE JOUET ET APPAREIL D'EQUILIBRAGE ASSOCIE


    Beteiligte:

    Erscheinungsdatum :

    19.04.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    A63H Spielzeuge, z.B. Kreisel, Puppen, Reifen, Baukästen , TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS / B64C AEROPLANES , Flugzeuge



    Unmanned helicopter mounting balancing device

    CHEN LUODAN | Europäisches Patentamt | 2022

    Freier Zugriff

    Helicopter balancing method

    XIA ZONGQUAN | Europäisches Patentamt | 2021

    Freier Zugriff

    Single-rotor helicopter without balancing device

    LI YANGYUAN | Europäisches Patentamt | 2020

    Freier Zugriff

    Movement balancing device of unmanned helicopter

    CHEN LUODAN | Europäisches Patentamt | 2021

    Freier Zugriff

    Helicopter hanging load swing control balancing device

    LI CHANG / LI XIAOGUANG / HUAN PING | Europäisches Patentamt | 2023

    Freier Zugriff